Speech perception engages a general timer: Evidence from a divided attention word identification task

Time is essential to speech. The duration of speech segments plays a critical role in the perceptual identification of these segments, and therefore in that of spoken words. Here, using a French word identification task, we show that vowels are perceived as shorter when attention is divided between two tasks, as compared to a single task control condition. This temporal underestimation pattern is consistent with attentional models of timing and hence demonstrates that vowel duration is explicitly estimated using a central general-purpose timer.     

A cross‐cultural investigation into a reconceptualization of ethnocentrism

This investigation tests a reconceptualization of ethnocentrism based primarily on Sumner's definitions. Ethnocentrism is reconceptualized as ethnic group self‐centeredness, with four intergroup expressions of ingroup preference, superiority, purity, and exploitativeness, and two intragroup expressions of group cohesion and devotion. The reconceptualization was supported in Study 1 among 350 New Zealand participants and in Study 2 among 212 US, 208 Serbian, and 279 French participants. Ethnocentrism in each country consisted of two correlated second‐order factors representing intergroup and intragroup ethnocentrism and six first‐order factors representing the six primary expressions. Analyses in Study 2 supported the measurement invariance of the scale and a third‐order factor model, with one ethnocentrism factor at the broadest level of generalization. Ethnocentrism was empirically distinct from outgroup negativity and mere ingroup positivity. Intragroup ethnocentrism appeared primarily based on ethnic insecurity, personal self‐transcendence, and ethnic identification, whereas intergroup ethnocentrism appeared primarily based on self‐aggrandizement, warlikeness, and generally chauvinistic attitudes. Accordingly, although related, the two kinds of ethnocentrism tend to have quite differential implications for group attitudes and behaviors. Copyright © 2008 John Wiley & Sons, Ltd. This article was published online on 31 December 2008. Errors were subsequently identified. This notice is included in the online and print versions to indicate that both have been corrected [date to be added later].     

Application of Latent Semantic Analysis to Divergent Thinking is Biased by Elaboration

Scoring divergent‐thinking response sets has always been challenging because such responses are not only open‐ended in terms of number of ideas, but each idea may also be expressed by a varying number of concepts and, thus, by a varying number of words (elaboration). While many current studies have attempted to score the semantic distance in divergent‐thinking responses by applying latent semantic analysis (LSA), it is known from other areas of research that LSA‐based approaches are biased according to the number of words in a response. Thus, the current article aimed to identify and demonstrate this elaboration bias in LSA‐based divergent‐thinking scores by means of a simulation. In addition, we show that this elaboration bias can be reduced by removing the stop words (for example, and, or, for and so forth) prior to analysis. Furthermore, the residual bias after stop word removal can be reduced by simulation‐based corrections. Finally, we give an empirical illustration for alternate uses and consequences tasks. Results suggest that when both stop word removal and simulation‐based bias correction are applied, convergent validity should be expected to be highest.     

How extraverted is honey.bunny77@hotmail.de? Inferring personality from e-mail addresses

Computer mediated communication (CMC) plays a rapidly growing role in our social lives. Within this domain, e-mail addresses represent the thinnest slice of information that people receive from one another. Using 599 e-mail addresses of young adults, their self-reported personality scores and the personality judgments of 100 independent observers, it was shown that personality impressions based solely on e-mail addresses were consensually shared by observers. Moreover, these impressions contained some degree of validity. This was true for neuroticism, openness, agreeableness, conscientiousness, and narcissism but not for extraversion. Level of accuracy was explained using lens model analyses: Lay observers made broad use of perceivable e-mail address features in their personality judgments, features were slightly valid and observers were sensitive to subtle differences in validity between cues. Altogether, even the thinnest slice of CMC—the mere e-mail address—contains valid information about the personality of its owner.     

Psychiatrischer Beitrag

Ohne Zusammenfassung     

The Return of Ethnocentrism

The concept of ethnocentrism was introduced by Gumplowicz in the 1870s, popularized by Sumner in the 1900s, and first investigated psychometrically by Adorno and colleagues in the 1940s. It has become a fundamental concept in the social sciences, but over the last several decades, its popularity and usage in political and social psychology have decreased. Recent events, such as the growing popularity of ethno-nationalist and populist leaders and policies, show that ethnocentrism as a phenomenon has been resurging around the world. In addition, given its important explanatory power, an increasing number of political psychologists have started again to use the concept. This article presents an analysis of ethnocentrism reconceptualized as a hierarchical construct emanating from a strong sense of ethnic group self-centeredness and self-importance. It discusses the prevalence of ethnocentrism around the world, its conceptualization and measurement, and its theoretical underpinnings, supporting them with novel empirical research conducted with two abbreviated measures of ethnocentrism. The article argues that ethnocentrism ultimately stems from the need to strengthen one's own ethnic group at the expense of anyone who and anything that can weaken it.     

Information and Communication Technology in the Work of Catholic Priests

ABSTRACT

This article presents data gathered in a doctoral study, the aim of which was to identify information needs and behavior patterns of Croatian Catholic priests for pastoral work. Results of the research focus only on the role of information and communication technology and using electronic sources by the priests in the liturgy and caregiving role. The research was conducted using quantitative and qualitative methodology (print questionnaires and semi-structured interviews). A total of 327 respondents took part in the quantitative study and twenty respondents were interviewed. Although research results showed that many respondents are not very familiar with the information and communication technology, most of them still occasionally use computers for making documents and consult the Internet for finding religious information in pastoral work. Computers and the Internet to a larger degree are used by younger and well-educated priests who have the least experience regarding management of the parishes in major locations. Since the results indicated that parish priests mostly seek religious and secular information on the Internet, it is recommended that the Catholic Church in Croatia offer them increased electronic resources for pastoral work.